CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.
We show only case charts labeled with each county's population-adjusted tier cut-offs.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
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Report updated: 12/5/20; data available through 12/4/20.
Cases chart, explained
Superior California Region: Butte, Colusa,
El Dorado,
Glenn,
Lassen, Modoc,
Nevada,
Placer, Plumas,
Sacramento,
Shasta, Sierra, Siskiyou,
Sutter,
Tehama,
Yolo,
Yuba
North Coast: Del Norte,
Humboldt,
Lake,
Mendocino,
Napa,
Sonoma, Trinity
San Francisco Bay Area: Alameda,
Contra Costa,
Marin,
San Francisco,
San Mateo,
Santa Clara,
Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras,
Madera, Mariposa,
Merced,
Mono,
San Joaquin,
Stanislaus,
Tuolumne
Central Coast: Monterey,
San Benito,
San Luis Obispo,
Santa Barbara,
Santa Cruz,
Ventura
Southern San Joaquin Valley: Fresno,
Inyo,
Kern,
Kings,
Tulare
Southern California: Los Angeles,
Orange,
Riverside,
San Bernardino
San Diego-Imperial: Imperial,
San Diego
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.
As of 12/4/20, there were 430,583 total cases and 7,842 total deaths.
In the past week, new cases grew by 41.0%; new deaths grew by 14.4%.
In the past week, the doubling time went from 60 days to 43 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 36.6%.; COVID ICU hospitalizations grew by 31.1%.
As of 12/4/20, there were 31,204 total cases and 522 total deaths.
In the past week, new cases grew by 43.6%; new deaths went from 0.9 to 2.4.
In the past week, the doubling time went from 82 days to 60 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 37.3%.; COVID ICU hospitalizations grew by 66.1%.
As of 12/4/20, there were 4,305 total cases and 60 total deaths.
In the past week, new cases grew by 30.9%; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 58 days to 41 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 54.9%.; COVID ICU hospitalizations went from 3.7 to 6.7.
As of 12/4/20, there were 25,588 total cases and 262 total deaths.
In the past week, new cases grew by 25.1%; new deaths went from 0.7 to 0.1.
In the past week, the doubling time went from 69 days to 51 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 31.3%.; COVID ICU hospitalizations grew by 22.4%.
As of 12/4/20, there were 388 total cases and 1 total deaths.
In the past week, new cases went from 7.7 to 11; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 30 days to 19 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.1 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 12/4/20, there were 2,740 total cases and 5 total deaths.
In the past week, new cases grew by 64.5%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 30 days to 25 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 38.7%.; COVID ICU hospitalizations went from 4.9 to 3.6.
As of 12/4/20, there were 39,680 total cases and 506 total deaths.
In the past week, new cases grew by -20.0%; new deaths went from 1.4 to 3.6.
In the past week, the doubling time went from 73 days to 96 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 28.7%.; COVID ICU hospitalizations grew by 57.1%.
As of 12/4/20, there were 1,014 total cases and 9 total deaths.
In the past week, new cases grew by 36.7%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 27 days to 24 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 5.6 to 7.0.; COVID ICU hospitalizations went from 0.4 to 1.6.
As of 12/4/20, there were 16,555 total cases and 360 total deaths.
In the past week, new cases grew by -39.3%; new deaths went from 0.4 to 0.6.
In the past week, the doubling time went from 64 days to 114 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 34.0%.; COVID ICU hospitalizations grew by -0.9%.
As of 12/4/20, there were 43,355 total cases and 452 total deaths.
In the past week, new cases grew by 11.6%; new deaths went from 1.6 to 0.6.
In the past week, the doubling time went from 69 days to 64 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 38.0%.; COVID ICU hospitalizations grew by 57.9%.
As of 12/4/20, there were 11,682 total cases and 89 total deaths.
In the past week, new cases grew by 72.4%; new deaths went from 0.1 to 0.3.
In the past week, the doubling time went from 77 days to 47 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 21.7%.; COVID ICU hospitalizations went from 6.9 to 8.3.
As of 12/4/20, there were 995 total cases and 21 total deaths.
In the past week, new cases grew by 40.0%; new deaths went from 0.1 to 0.3.
In the past week, the doubling time went from 53 days to 46 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 1.7 to 1.7.; COVID ICU hospitalizations went from 1.0 to 0.0.
As of 12/4/20, there were 2,352 total cases and 3 total deaths.
In the past week, new cases grew by 9.0%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 15 days to 15 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 2.6 to 5.6.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 12/4/20, there were 6,537 total cases and 90 total deaths.
In the past week, new cases grew by 47.1%; new deaths went from 0.7 to 0.7.
In the past week, the doubling time went from 73 days to 54 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 16.5%.; COVID ICU hospitalizations went from 5.9 to 7.0.
As of 12/4/20, there were 7,891 total cases and 130 total deaths.
In the past week, new cases grew by 89.2%; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 258 days to 173 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 9.9 to 15.3.; COVID ICU hospitalizations went from 3.7 to 4.3.
As of 12/4/20, there were 1,671 total cases and 23 total deaths.
In the past week, new cases grew by 59.0%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 60 days to 35 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 8.1 to 12.6.; COVID ICU hospitalizations went from 3.9 to 4.1.
As of 12/4/20, there were 12,622 total cases and 186 total deaths.
In the past week, new cases grew by 66.2%; new deaths went from 0.6 to 1.0.
In the past week, the doubling time went from 85 days to 47 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 25.2%.; COVID ICU hospitalizations went from 4.6 to 9.3.
As of 12/4/20, there were 16,218 total cases and 128 total deaths.
In the past week, new cases grew by 9.6%; new deaths went from 0.7 to 1.7.
In the past week, the doubling time went from 59 days to 44 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 30.7%.; COVID ICU hospitalizations grew by 32.6%.
As of 12/4/20, there were 3,360 total cases and 18 total deaths.
In the past week, new cases grew by 7.2%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 44 days to 35 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 7.4 to 11.1.; COVID ICU hospitalizations went from 2.4 to 5.1.
As of 12/4/20, there were 1,517 total cases and 15 total deaths.
In the past week, new cases grew by 41.1%; new deaths went from 0.0 to 0.9.
In the past week, the doubling time went from 27 days to 17 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 48.8%.; COVID ICU hospitalizations went from 3.4 to 4.3.
As of 12/4/20, there were 82,887 total cases and 1,603 total deaths.
In the past week, new cases grew by 15.3%; new deaths went from 5.3 to 3.7.
In the past week, the doubling time went from 50 days to 54 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 42.4%.; COVID ICU hospitalizations grew by 43.0%.
As of 12/4/20, there were 7,270 total cases and 74 total deaths.
In the past week, new cases grew by 37.3%; new deaths went from 0.1 to 0.9.
In the past week, the doubling time went from 38 days to 31 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 19.2%.; COVID ICU hospitalizations grew by 45.9%.
As of 12/4/20, there were 92,489 total cases and 1,472 total deaths.
In the past week, new cases grew by -7.2%; new deaths went from 5.3 to 5.0.
In the past week, the doubling time went from 56 days to 55 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 33.9%.; COVID ICU hospitalizations grew by 14.5%.
As of 12/4/20, there were 40,305 total cases and 603 total deaths.
In the past week, new cases grew by 29.3%; new deaths went from 3.1 to 5.3.
In the past week, the doubling time went from 48 days to 43 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 26.6%.; COVID ICU hospitalizations grew by 33.1%.
As of 12/4/20, there were 2,051 total cases and 18 total deaths.
In the past week, new cases grew by 49.7%; new deaths went from 0.1 to 0.3.
In the past week, the doubling time went from 59 days to 44 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 2.3 to 6.3.; COVID ICU hospitalizations went from 1.3 to 2.7.
As of 12/4/20, there were 100,787 total cases and 1,154 total deaths.
In the past week, new cases grew by 18.8%; new deaths went from 0.6 to 3.6.
In the past week, the doubling time went from 60 days to 46 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 40.5%.; COVID ICU hospitalizations grew by 23.9%.
As of 12/4/20, there were 88,181 total cases and 1,047 total deaths.
In the past week, new cases grew by 65.9%; new deaths went from 5.1 to 7.3.
In the past week, the doubling time went from 54 days to 43 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.5%.; COVID ICU hospitalizations grew by 27.9%.
As of 12/4/20, there were 16,236 total cases and 162 total deaths.
In the past week, new cases grew by 19.3%; new deaths went from 0.6 to 0.3.
In the past week, the doubling time went from 74 days to 77 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 47.5%.; COVID ICU hospitalizations grew by 60.8%.
As of 12/4/20, there were 27,239 total cases and 522 total deaths.
In the past week, new cases grew by 16.5%; new deaths went from -0.3 to 2.9.
In the past week, the doubling time went from 96 days to 74 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 28.0%.; COVID ICU hospitalizations grew by 8.4%.
As of 12/4/20, there were 6,459 total cases and 38 total deaths.
In the past week, new cases grew by 3.6%; new deaths went from 0.0 to 0.4.
In the past week, the doubling time went from 67 days to 79 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 12.9 to 8.9.; COVID ICU hospitalizations went from 2.3 to 1.0.
As of 12/4/20, there were 15,217 total cases and 176 total deaths.
In the past week, new cases grew by 106.6%; new deaths went from 0.1 to 0.9.
In the past week, the doubling time went from 109 days to 57 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 52.4%.; COVID ICU hospitalizations went from 8.4 to 15.7.
As of 12/4/20, there were 11,845 total cases and 138 total deaths.
In the past week, new cases grew by 11.6%; new deaths went from 0.3 to 0.4.
In the past week, the doubling time went from 105 days to 95 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 75.3%.; COVID ICU hospitalizations went from 6.1 to 12.0.
As of 12/4/20, there were 37,517 total cases and 503 total deaths.
In the past week, new cases grew by 53.1%; new deaths went from 1.9 to 3.9.
In the past week, the doubling time went from 51 days to 39 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 33.7%.; COVID ICU hospitalizations grew by 41.8%.
As of 12/4/20, there were 4,850 total cases and 37 total deaths.
In the past week, new cases grew by -0.5%; new deaths went from 0.1 to 1.3.
In the past week, the doubling time went from 37 days to 39 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 48.2%.; COVID ICU hospitalizations went from 8.3 to 7.1.
As of 12/4/20, there were 5,490 total cases and 53 total deaths.
In the past week, new cases grew by -6.0%; new deaths went from 0.7 to 0.9.
In the past week, the doubling time went from 22 days to 27 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 10.6%.; COVID ICU hospitalizations went from 7.6 to 9.6.
As of 12/4/20, there were 11,413 total cases and 85 total deaths.
In the past week, new cases grew by 100.4%; new deaths went from 0.1 to 0.6.
In the past week, the doubling time went from 59 days to 33 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 6.8%.; COVID ICU hospitalizations grew by 35.5%.
As of 12/4/20, there were 12,923 total cases and 160 total deaths.
In the past week, new cases grew by 65.2%; new deaths went from 0.3 to 0.4.
In the past week, the doubling time went from 87 days to 59 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 27.6%.; COVID ICU hospitalizations went from 6.0 to 6.0.
As of 12/4/20, there were 23,274 total cases and 436 total deaths.
In the past week, new cases grew by 21.3%; new deaths went from 1.1 to 1.7.
In the past week, the doubling time went from 66 days to 55 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 31.7%.; COVID ICU hospitalizations grew by 60.0%.
As of 12/4/20, there were 3,810 total cases and 19 total deaths.
In the past week, new cases grew by 22.7%; new deaths went from 0.3 to 0.6.
In the past week, the doubling time went from 24 days to 22 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.0 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 12/4/20, there were 1,832 total cases and 26 total deaths.
In the past week, new cases grew by -6.4%; new deaths went from 0.3 to 0.1.
In the past week, the doubling time went from 31 days to 40 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 11.1%.; COVID ICU hospitalizations went from 4.1 to 3.9.
As of 12/4/20, there were 22,088 total cases and 315 total deaths.
In the past week, new cases grew by 31.3%; new deaths went from 0.7 to 1.0.
In the past week, the doubling time went from 86 days to 61 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 39.8%.; COVID ICU hospitalizations went from 8.0 to 12.3.
As of 12/4/20, there were 1,155 total cases and 11 total deaths.
In the past week, new cases grew by 6.0%; new deaths went from 0.0 to 0.4.
In the past week, the doubling time went from 17 days to 25 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 8.0%.; COVID ICU hospitalizations went from 2.3 to 2.6.
As of 12/4/20, there were 21,555 total cases and 187 total deaths.
In the past week, new cases grew by 42.0%; new deaths went from 0.1 to 1.7.
In the past week, the doubling time went from 58 days to 39 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.1%.; COVID ICU hospitalizations grew by 37.1%.
As of 12/4/20, there were 5,167 total cases and 81 total deaths.
In the past week, new cases grew by -6.1%; new deaths went from 0.1 to 0.9.
In the past week, the doubling time went from 37 days to 48 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 25.0%.; COVID ICU hospitalizations went from 6.7 to 8.3.
As of 12/4/20, there were 2,357 total cases and 11 total deaths.
In the past week, new cases grew by 36.7%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 31 days to 24 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 38.5%.; COVID ICU hospitalizations went from 5.9 to 9.1.